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汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到31652个商品
 | Cole-Parmer® pH电极，线，单结，100欧姆RTD瓦特/微型音频插头，10英尺长电缆，镀锡端Cole-Parmer® pH electrode, in-line, single-junction, 100 Ohm RTD w/mini-audio plug, 10-ft cable, Tinned ends |
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 | Cole-Parmer® 氯化物（Cl -）ISE双结 溶液试剂盒Chloride (Cl-) ISE Double junction solution kits |
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 | Ashcroft 451188SS 04L 40/0IWV/75/0MMHGV 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 40-0 Inwc Vacuum, 1/4 NPT |
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 | Cole-Parmer® 电导率标准液，5μS，16盎司Cole-Parmer® conductivity standard, 5 µS, 16 ounces |
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 | Ashcroft 45-2274-SD-02L-XAO-XU1-XEN-30# 数码工业压力表Digital Industrial Gauge, 30 psi, Line Powered |
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 | Thermo Scientific HYPERSIL 31603-102130 ODS-2（C18）柱 - 长度为100mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 100mm, 2.1mm ID, 3µm particle size |
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 | Ashcroft 30-2274-SD-02L-XAO-XU1-XEN-30IHGV/15# 数字卫生计Digital Pressure Gauge, 3" Dial~1/4" NPT(M); vac To 15 PSI |
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 | Ashcroft CX-4-MB2-42-25IW-XAH 压力传感器Differential Pressure Transducer, 25" Water Column, 4-20 mA output |
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 | Ashcroft CX-8-MB2-42-5IWL-XAH 差压传感器Compound Pressure Transducer, 5" Water Column, 4-20 mA output |
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 | Ashcroft 45-1259-SL-04L-600# 工业工艺压力表Industrial Process Gauge, glycerin filled, 0 to 600 psi |
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 | Cole-Parmer PCD-5PSIG-D 真空控制器Digital Pressure Controller, 0 To 5 PSI ~ 1/8" NPT(F) |
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 | Cole-Parmer Y12-D244B590 高纯度气体调节器Two-Stage High-Purity Gas Regulator, 270 scfh Capacity, 590 CGA |
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 | VIVASPIN ™ 500离心浓缩PES截留分子量膜，0.2微米，25/包Vivaspin™ 500 Centrifugal Concentrators with PES MWCO Membranes, 0.2 µm, 25/pk |
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 | Cole-Parmer E11-244B (CGA 580) 单级稳压器Single-Stage Regulator, 300 Capacity, 580 CGA Fitting |
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 | Wika 4361861 卫生型压力传感器Transmitter, 3a, w/ Heat Sink, 100" Wc, 4-20 mA |
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 | ThermalSeal ™热循环薄膜，聚丙烯，50μm,100/包，无菌ThermalSeal™ Film for Thermal Cycling, Polypropylene, 50µm, 100/pk, sterile |
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 | Wika 4377716 工艺压力表NSF-Certified Pressure Gauge, 0 to 160 PSI, Bottom Mount 1/4" NPT(M) Connection |
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 | Dwyer 202.5 压力表，倾斜固定202.5:Inclin Mnmtr.2/0/2inW Durablock Stat Inclined Mnometer 0.2/0/2.0in H2O 8.75in Scle Lngth01SCL.Div |
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 | Dwyer 475-1-FM 数字压力计Dwyer Type 475 Manometer, 20" WC |
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 | Dwyer 2002AV 差压表Dwyer Magnehelic Differential Pressure Gauge, 2002AV: 0/2.0 inWC |
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 | Extech 防水EX800掌上水质检测仪Extech Waterproof EX800 Pocket Water Quality Tester |
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 | Cole-Parmer PD980-8K9-15 多通道控制器Cole-Parmer 8-channel controller, wall mounted |
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 | Masterflex 07553-79 换600转Masterflex L / S系统，230V电机Replacement 600 rpm, 230V motor for Masterflex L/S systems. |
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 | Masterflex 77600-69转子/车身套件Rotor/body kit |
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 | 美国Cannon 9721-F59 芬斯克不透明的粘度计，大小100Cannon Cannon-Fenske opaque viscometer, size 100 |
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